21235822080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6131}}^1$

素因数の和:6209

約数の個数: 320

約数和(自身を含む): 75878643456

約数和(自身を除く): 54642821376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 128, 132, 160, 164, 165, 176, 192, 205, 220, 240, 246, 256, 264, 320, 328, 330, 352, 384, 410, 440, 451, 480, 492, 512, 528, 615, 640, 656, 660, 704, 768, 820, 880, 902, 960, 984, 1056, 1230, 1280, 1312, 1320, 1353, 1408, 1536, 1640, 1760, 1804, 1920, 1968, 2112, 2255, 2460, 2560, 2624, 2640, 2706, 2816, 3280, 3520, 3608, 3840, 3936, 4224, 4510, 4920, 5248, 5280, 5412, 5632, 6131, 6560, 6765, 7040, 7216, 7680, 7872, 8448, 9020, 9840, 10496, 10560, 10824, 12262, 13120, 13530, 14080, 14432, 15744, 16896, 18040, 18393, 19680, 20992, 21120, 21648, 24524, 26240, 27060, 28160, 28864, 30655, 31488, 36080, 36786, 39360, 42240, 43296, 49048, 52480, 54120, 57728, 61310, 62976, 67441, 72160, 73572, 78720, 84480, 86592, 91965, 98096, 104960, 108240, 115456, 122620, 134882, 144320, 147144, 157440, 173184, 183930, 196192, 202323, 216480, 230912, 245240, 251371, 269764, 288640, 294288, 314880, 337205, 346368, 367860, 392384, 404646, 432960, 490480, 502742, 539528, 577280, 588576, 674410, 692736, 735720, 754113, 784768, 809292, 865920, 980960, 1005484, 1011615, 1079056, 1154560, 1177152, 1256855, 1348820, 1471440, 1508226, 1569536, 1618584, 1731840, 1961920, 2010968, 2023230, 2158112, 2354304, 2513710, 2697640, 2765081, 2942880, 3016452, 3139072, 3237168, 3463680, 3770565, 3923840, 4021936, 4046460, 4316224, 4708608, 5027420, 5395280, 5530162, 5885760, 6032904, 6474336, 7541130, 7847680, 8043872, 8092920, 8295243, 8632448, 9417216, 10054840, 10790560, 11060324, 11771520, 12065808, 12948672, 13825405, 15082260, 15695360, 16087744, 16185840, 16590486, 17264896, 20109680, 21581120, 22120648, 23543040, 24131616, 25897344, 27650810, 30164520, 32175488, 32371680, 33180972, 34529792, 40219360, 41476215, 43162240, 44241296, 47086080, 48263232, 51794688, 55301620, 60329040, 64350976, 64743360, 66361944, 80438720, 82952430, 86324480, 88482592, 96526464, 103589376, 110603240, 120658080, 128701952, 129486720, 132723888, 160877440, 165904860, 172648960, 176965184, 193052928, 221206480, 241316160, 258973440, 265447776, 321754880, 331809720, 353930368, 386105856, 442412960, 482632320, 517946880, 530895552, 643509760, 663619440, 707860736, 884825920, 965264640, 1061791104, 1327238880, 1415721472, 1769651840, 1930529280, 2123582208, 2654477760, 3539303680, 4247164416, 5308955520, 7078607360, 10617911040, 21235822080]

約数ペア:

[(1, 21235822080), (2, 10617911040), (3, 7078607360), (4, 5308955520), (5, 4247164416), (6, 3539303680), (8, 2654477760), (10, 2123582208), (11, 1930529280), (12, 1769651840), (15, 1415721472), (16, 1327238880), (20, 1061791104), (22, 965264640), (24, 884825920), (30, 707860736), (32, 663619440), (33, 643509760), (40, 530895552), (41, 517946880), (44, 482632320), (48, 442412960), (55, 386105856), (60, 353930368), (64, 331809720), (66, 321754880), (80, 265447776), (82, 258973440), (88, 241316160), (96, 221206480), (110, 193052928), (120, 176965184), (123, 172648960), (128, 165904860), (132, 160877440), (160, 132723888), (164, 129486720), (165, 128701952), (176, 120658080), (192, 110603240), (205, 103589376), (220, 96526464), (240, 88482592), (246, 86324480), (256, 82952430), (264, 80438720), (320, 66361944), (328, 64743360), (330, 64350976), (352, 60329040), (384, 55301620), (410, 51794688), (440, 48263232), (451, 47086080), (480, 44241296), (492, 43162240), (512, 41476215), (528, 40219360), (615, 34529792), (640, 33180972), (656, 32371680), (660, 32175488), (704, 30164520), (768, 27650810), (820, 25897344), (880, 24131616), (902, 23543040), (960, 22120648), (984, 21581120), (1056, 20109680), (1230, 17264896), (1280, 16590486), (1312, 16185840), (1320, 16087744), (1353, 15695360), (1408, 15082260), (1536, 13825405), (1640, 12948672), (1760, 12065808), (1804, 11771520), (1920, 11060324), (1968, 10790560), (2112, 10054840), (2255, 9417216), (2460, 8632448), (2560, 8295243), (2624, 8092920), (2640, 8043872), (2706, 7847680), (2816, 7541130), (3280, 6474336), (3520, 6032904), (3608, 5885760), (3840, 5530162), (3936, 5395280), (4224, 5027420), (4510, 4708608), (4920, 4316224), (5248, 4046460), (5280, 4021936), (5412, 3923840), (5632, 3770565), (6131, 3463680), (6560, 3237168), (6765, 3139072), (7040, 3016452), (7216, 2942880), (7680, 2765081), (7872, 2697640), (8448, 2513710), (9020, 2354304), (9840, 2158112), (10496, 2023230), (10560, 2010968), (10824, 1961920), (12262, 1731840), (13120, 1618584), (13530, 1569536), (14080, 1508226), (14432, 1471440), (15744, 1348820), (16896, 1256855), (18040, 1177152), (18393, 1154560), (19680, 1079056), (20992, 1011615), (21120, 1005484), (21648, 980960), (24524, 865920), (26240, 809292), (27060, 784768), (28160, 754113), (28864, 735720), (30655, 692736), (31488, 674410), (36080, 588576), (36786, 577280), (39360, 539528), (42240, 502742), (43296, 490480), (49048, 432960), (52480, 404646), (54120, 392384), (57728, 367860), (61310, 346368), (62976, 337205), (67441, 314880), (72160, 294288), (73572, 288640), (78720, 269764), (84480, 251371), (86592, 245240), (91965, 230912), (98096, 216480), (104960, 202323), (108240, 196192), (115456, 183930), (122620, 173184), (134882, 157440), (144320, 147144)]